noun
: a framework that is usually of steel tubing, is used to mount the engine of an airplane, and is attached to the airplane in such a manner as to be readily detachable
noun
: a framework that is usually of steel tubing, is used to mount the engine of an airplane, and is attached to the airplane in such a manner as to be readily detachable
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012